/* SPDX-License-Identifier: GPL-2.0 */ /* * rcar_mipi_dsi_regs.h -- R-Car MIPI DSI Interface Registers Definitions * * Copyright (C) 2020 Renesas Electronics Corporation */ #ifndef __RCAR_MIPI_DSI_REGS_H__ #define __RCAR_MIPI_DSI_REGS_H__ #define LINKSR 0x010 #define LINKSR_LPBUSY (1 << 1) #define LINKSR_HSBUSY (1 << 0) /* * Video Mode Register */ #define TXVMSETR 0x180 #define TXVMSETR_SYNSEQ_PULSES (0 << 16) #define TXVMSETR_SYNSEQ_EVENTS (1 << 16) #define TXVMSETR_VSTPM (1 << 15) #define TXVMSETR_PIXWDTH (1 << 8) #define TXVMSETR_VSEN_EN (1 << 4) #define TXVMSETR_VSEN_DIS (0 << 4) #define TXVMSETR_HFPBPEN_EN (1 << 2) #define TXVMSETR_HFPBPEN_DIS (0 << 2) #define TXVMSETR_HBPBPEN_EN (1 << 1) #define TXVMSETR_HBPBPEN_DIS (0 << 1) #define TXVMSETR_HSABPEN_EN (1 << 0) #define TXVMSETR_HSABPEN_DIS (0 << 0) #define TXVMCR 0x190 #define TXVMCR_VFCLR (1 << 12) #define TXVMCR_EN_VIDEO (1 << 0) #define TXVMSR 0x1a0 #define TXVMSR_STR (1 << 16) #define TXVMSR_VFRDY (1 << 12) #define TXVMSR_ACT (1 << 8) #define TXVMSR_RDY (1 << 0) #define TXVMSCR 0x1a4 #define TXVMSCR_STR (1 << 16) #define TXVMPSPHSETR 0x1c0 #define TXVMPSPHSETR_DT_RGB16 (0x0e << 16) #define TXVMPSPHSETR_DT_RGB18 (0x1e << 16) #define TXVMPSPHSETR_DT_RGB18_LS (0x2e << 16) #define TXVMPSPHSETR_DT_RGB24 (0x3e << 16) #define TXVMPSPHSETR_DT_YCBCR16 (0x2c << 16) #define TXVMVPRMSET0R 0x1d0 #define TXVMVPRMSET0R_HSPOL_HIG (0 << 17) #define TXVMVPRMSET0R_HSPOL_LOW (1 << 17) #define TXVMVPRMSET0R_VSPOL_HIG (0 << 16) #define TXVMVPRMSET0R_VSPOL_LOW (1 << 16) #define TXVMVPRMSET0R_CSPC_RGB (0 << 4) #define TXVMVPRMSET0R_CSPC_YCbCr (1 << 4) #define TXVMVPRMSET0R_BPP_16 (0 << 0) #define TXVMVPRMSET0R_BPP_18 (1 << 0) #define TXVMVPRMSET0R_BPP_24 (2 << 0) #define TXVMVPRMSET1R 0x1d4 #define TXVMVPRMSET1R_VACTIVE(x) (((x) & 0x7fff) << 16) #define TXVMVPRMSET1R_VSA(x) (((x) & 0xfff) << 0) #define TXVMVPRMSET2R 0x1d8 #define TXVMVPRMSET2R_VFP(x) (((x) & 0x1fff) << 16) #define TXVMVPRMSET2R_VBP(x) (((x) & 0x1fff) << 0) #define TXVMVPRMSET3R 0x1dc #define TXVMVPRMSET3R_HACTIVE(x) (((x) & 0x7fff) << 16) #define TXVMVPRMSET3R_HSA(x) (((x) & 0xfff) << 0) #define TXVMVPRMSET4R 0x1e0 #define TXVMVPRMSET4R_HFP(x) (((x) & 0x1fff) << 16) #define TXVMVPRMSET4R_HBP(x) (((x) & 0x1fff) << 0) /* * PHY-Protocol Interface (PPI) Registers */ #define PPISETR 0x700 #define PPISETR_DLEN_0 (0x1 << 0) #define PPISETR_DLEN_1 (0x3 << 0) #define PPISETR_DLEN_2 (0x7 << 0) #define PPISETR_DLEN_3 (0xf << 0) #define PPISETR_CLEN (1 << 8) #define PPICLCR 0x710 #define PPICLCR_TXREQHS (1 << 8) #define PPICLCR_TXULPSEXT (1 << 1) #define PPICLCR_TXULPSCLK (1 << 0) #define PPICLSR 0x720 #define PPICLSR_HSTOLP (1 << 27) #define PPICLSR_TOHS (1 << 26) #define PPICLSR_STPST (1 << 0) #define PPICLSCR 0x724 #define PPICLSCR_HSTOLP (1 << 27) #define PPICLSCR_TOHS (1 << 26) #define PPIDLSR 0x760 #define PPIDLSR_STPST (0xf << 0) /* * Clocks registers */ #define LPCLKSET 0x1000 #define LPCLKSET_CKEN (1 << 8) #define LPCLKSET_LPCLKDIV(x) (((x) & 0x3f) << 0) #define CFGCLKSET 0x1004 #define CFGCLKSET_CKEN (1 << 8) #define CFGCLKSET_CFGCLKDIV(x) (((x) & 0x3f) << 0) #define DOTCLKDIV 0x1008 #define DOTCLKDIV_CKEN (1 << 8) #define DOTCLKDIV_DOTCLKDIV(x) (((x) & 0x3f) << 0) #define VCLKSET 0x100c #define VCLKSET_CKEN (1 << 16) #define VCLKSET_COLOR_RGB (0 << 8) #define VCLKSET_COLOR_YCC (1 << 8) #define VCLKSET_DIV(x) (((x) & 0x3) << 4) #define VCLKSET_BPP_16 (0 << 2) #define VCLKSET_BPP_18 (1 << 2) #define VCLKSET_BPP_18L (2 << 2) #define VCLKSET_BPP_24 (3 << 2) #define VCLKSET_LANE(x) (((x) & 0x3) << 0) #define VCLKEN 0x1010 #define VCLKEN_CKEN (1 << 0) #define PHYSETUP 0x1014 #define PHYSETUP_HSFREQRANGE(x) (((x) & 0x7f) << 16) #define PHYSETUP_HSFREQRANGE_MASK (0x7f << 16) #define PHYSETUP_CFGCLKFREQRANGE(x) (((x) & 0x3f) << 8) #define PHYSETUP_SHUTDOWNZ (1 << 1) #define PHYSETUP_RSTZ (1 << 0) #define CLOCKSET1 0x101c #define CLOCKSET1_LOCK_PHY (1 << 17) #define CLOCKSET1_LOCK (1 << 16) #define CLOCKSET1_CLKSEL (1 << 8) #define CLOCKSET1_CLKINSEL_EXTAL (0 << 2) #define CLOCKSET1_CLKINSEL_DIG (1 << 2) #define CLOCKSET1_CLKINSEL_DU (1 << 3) #define CLOCKSET1_SHADOW_CLEAR (1 << 1) #define CLOCKSET1_UPDATEPLL (1 << 0) #define CLOCKSET2 0x1020 #define CLOCKSET2_M(x) (((x) & 0xfff) << 16) #define CLOCKSET2_VCO_CNTRL(x) (((x) & 0x3f) << 8) #define CLOCKSET2_N(x) (((x) & 0xf) << 0) #define CLOCKSET3 0x1024 #define CLOCKSET3_PROP_CNTRL(x) (((x) & 0x3f) << 24) #define CLOCKSET3_INT_CNTRL(x) (((x) & 0x3f) << 16) #define CLOCKSET3_CPBIAS_CNTRL(x) (((x) & 0x7f) << 8) #define CLOCKSET3_GMP_CNTRL(x) (((x) & 0x3) << 0) #define PHTW 0x1034 #define PHTW_DWEN (1 << 24) #define PHTW_TESTDIN_DATA(x) (((x) & 0xff) << 16) #define PHTW_CWEN (1 << 8) #define PHTW_TESTDIN_CODE(x) (((x) & 0xff) << 0) #define PHTC 0x103c #define PHTC_TESTCLR (1 << 0) #endif /* __RCAR_MIPI_DSI_REGS_H__ */